As wildfires blaze across California, here is how inhaling smoke could affect your health, from itchy eyes to dementia risk.

Your lungs have ... the air we breathe into our lungs. There are about 47,000 cases of lung cancer in the UK each year. Nearly three-quarters of them are caused by smoking. Studies have already ...

Doctor: The smoke breaks down into different chemicals. It goes into your lungs where it causes irritation and causes inflammation. It’s then absorbed from the lungs and basically goes to every ...

These models can help clear harmful particulates. Plus, other steps you can take to improve indoor air quality.Left to right: ...

As wildfires continue to spread across California, experts have shared what happens to your body if you're exposed to smoke ...

Smoking cannabis was not associated with impaired lung ... out in one forced breath. This is done with a device called a spirometer, which has a mouthpiece the patient can breathe into.